Journey Through the Largest Cave in the World | Expedition Raw

Son Doong Cave—the largest in the world—wasn’t discovered until 2009. Now, National Geographic grantee and photojournalist Martin Edström, takes us deep inside Son Doong as he tries to capture its overwhelming size and beauty in 360 degrees.
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Dive into Edström’s images to take a 360-degree tour of Son Doong Cave.
http://www.nationalgeographic.com/news-features/son-doong-cave/2/#s=pano37

Read more about Martin Edström.
http://www.nationalgeographic.com/explorers/bios/martin-edstrom/

PRODUCER/EDITOR: Nora Rappaport
SERIES PRODUCERS: Chris Mattle and Jennifer Shoemaker
GRAPHICS: Chris Mattle
FOOTAGE AND IMAGES: Martin Edström, Mats Kahlström, and Erik Hinnerdal

Journey Through the Largest Cave in the World | Expedition Raw

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